Struct googapis::google::api::distribution::Exemplar [−][src]
pub struct Exemplar {
pub value: f64,
pub timestamp: Option<Timestamp>,
pub attachments: Vec<Any>,
}
Expand description
Exemplars are example points that may be used to annotate aggregated distribution values. They are metadata that gives information about a particular value added to a Distribution bucket, such as a trace ID that was active when a value was added. They may contain further information, such as a example values and timestamps, origin, etc.
Fields
value: f64
Value of the exemplar point. This value determines to which bucket the exemplar belongs.
timestamp: Option<Timestamp>
The observation (sampling) time of the above value.
attachments: Vec<Any>
Contextual information about the example value. Examples are:
Trace: type.googleapis.com/google.monitoring.v3.SpanContext
Literal string: type.googleapis.com/google.protobuf.StringValue
Labels dropped during aggregation: type.googleapis.com/google.monitoring.v3.DroppedLabels
There may be only a single attachment of any given message type in a single exemplar, and this is enforced by the system.
Trait Implementations
fn merge_field<B>(
&mut self,
tag: u32,
wire_type: WireType,
buf: &mut B,
ctx: DecodeContext
) -> Result<(), DecodeError> where
B: Buf,
Returns the encoded length of the message without a length delimiter.
Encodes the message to a buffer. Read more
Encodes the message to a newly allocated buffer.
Encodes the message with a length-delimiter to a buffer. Read more
Encodes the message with a length-delimiter to a newly allocated buffer.
Decodes an instance of the message from a buffer. Read more
fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
Self: Default,
B: Buf,
fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
Self: Default,
B: Buf,
Decodes a length-delimited instance of the message from the buffer.
Decodes an instance of the message from a buffer, and merges it into self
. Read more
Decodes a length-delimited instance of the message from buffer, and
merges it into self
. Read more
Auto Trait Implementations
impl RefUnwindSafe for Exemplar
impl UnwindSafe for Exemplar
Blanket Implementations
Mutably borrows from an owned value. Read more
Wrap the input message T
in a tonic::Request
pub fn vzip(self) -> V
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more